1.FT8900Rcanbe10meters6meters2metersand0.7metersfourbandemission. 2. Communicationns channel number:809 3. CTCSS and DCS Encode / Decode 4. Quad band operation 5. Frequency range: * TX: 28 - 29.7 MHz, 50 - 54 MHz, 144 - 146 MHz or 144 - 148 MHz, 430 - 440 MHz or 430 - 450 MHz * RX: 28 - 29.7 MHz, 50 - 54 MHz, 108 - 180 MHz, 320 - 480 MHz, 700 - 985 MHz (cellular blocked) 6. Output power: 50W (29/50/144 MHz) , 35W (430 MHz) 7. Removable panel design 8. Active cooling fans